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Cheap flights from Chicago to Lucknow from ₹ 74,293

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
9 Oct — 16 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Chicago to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lucknow (LKO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2025.

Round-trip from

₹ 83,975

Popular in

December

Cheapest in

April
23/11-7/12
  • 23/11-7/12
  • 4 total stops
  • 79h 55m total
  • Chicago to Lucknow
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (₹ 4,390,660 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (₹ 1,468,766 potential savings vs. average return price).
Search Deals

Find flight deals from Chicago to Lucknow

Cheapest flights from Chicago to Lucknow
Explore the most affordable flight options available from Chicago to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2025.

Mon 15/913:55ORD - LKO
2 stops25h 00mMultiple Airlines
Sat 4/1016:10LKO - ORD
2 stops27h 05mMultiple Airlines
Deal found 8/9₹ 74,293
Mon 15/913:55ORD - LKO
2 stops25h 00mMultiple Airlines
Fri 3/1016:10LKO - ORD
2 stops27h 05mMultiple Airlines
Deal found 9/9₹ 75,261
Mon 15/913:55ORD - LKO
2 stops22h 30mMultiple Airlines
Thu 2/1015:35LKO - ORD
2 stops27h 40mMultiple Airlines
Deal found 9/9₹ 77,109
Sun 14/913:55ORD - LKO
2 stops21h 40mMultiple Airlines
Thu 2/1015:35LKO - ORD
2 stops27h 40mMultiple Airlines
Deal found 9/9₹ 77,990
Sun 14/913:55ORD - LKO
2 stops21h 40mMultiple Airlines
Fri 3/1015:35LKO - ORD
2 stops27h 40mMultiple Airlines
Deal found 9/9₹ 78,606
Mon 15/913:55ORD - LKO
2 stops22h 30mMultiple Airlines
Sun 5/1015:35LKO - ORD
2 stops27h 40mMultiple Airlines
Deal found 9/9₹ 80,014
Mon 15/913:59ORD - LKO
2 stops30h 16mAmerican Airlines
Thu 2/1019:00LKO - ORD
2 stops28h 11mAmerican Airlines
Deal found 8/9₹ 80,366
Thu 11/913:55ORD - LKO
2 stops21h 40mMultiple Airlines
Tue 30/908:40LKO - ORD
2 stops35h 10mMultiple Airlines
Deal found 7/9₹ 80,630
Mon 15/913:35ORD - LKO
2 stops47h 50mAir India
Wed 1/1000:25LKO - ORD
2 stops43h 25mAir India
Deal found 8/9₹ 81,863
Sun 14/916:00ORD - LKO
2 stops52h 15mMultiple Airlines
Tue 30/920:40LKO - ORD
1 stop23h 10mMultiple Airlines
Deal found 8/9₹ 82,127
Sat 13/909:55ORD - LKO
2 stops35h 50mMultiple Airlines
Thu 2/1022:55LKO - ORD
2 stops45h 26mMultiple Airlines
Deal found 8/9₹ 82,303

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Lucknow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 9 September 2025.
Use the filters below to find and compare flights from Chicago to Lucknow that are best for you.

Fly from

Chicago

Fly to

Lucknow

Route

Depart

Return

Price

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 23/11

11:50-09:20

2 stops34h 00m

Lucknow Amausi

Sun 7/12

23:40-10:05

2 stops45h 55m

₹ 83,975

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 1/1

18:55-08:00

2 stops25h 35m

Lucknow Amausi

Sun 29/3

09:20-15:05

2 stops40h 15m

₹ 92,690

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 1/1

18:55-08:00

2 stops25h 35m

Lucknow Amausi

Mon 30/3

15:15-15:05

2 stops34h 20m

₹ 93,042

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 23/11

06:00-23:55

2 stops30h 25m

Lucknow Amausi

Sat 6/12

00:25-06:30

2 stops41h 35m

₹ 99,027

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 1/1

20:20-14:55

2 stops31h 05m

Lucknow Amausi

Mon 30/3

22:10-07:25

1 stop19h 45m

₹ 118,129

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 21/11

20:20-09:20

2 stops25h 30m

Lucknow Amausi

Sat 6/12

14:35-06:30

1 stop27h 25m

₹ 118,921

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 21/11

18:25-06:35

2 stops24h 40m

Lucknow Amausi

Sat 6/12

19:20-14:07

2 stops30h 17m

₹ 124,378

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 1/1

14:00-13:25

3 stops35h 55m

Lucknow Amausi

Sun 29/3

15:35-10:57

2 stops29h 52m

₹ 126,227

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Best time to book a flight from Chicago to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lucknow

What is the cheapest month to book a flight from Chicago to Lucknow?

Currently, September is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 104). Flying from Chicago to Lucknow in November is currently the most expensive (average of ₹ 142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lucknow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lucknow from Chicago?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago to Lucknow. 0 airlines have flights to Amausi from Chicago on a regular basis. Booking flights from Chicago to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Lucknow?

    A quick flight from Chicago to Lucknow can take about 25h 35m. Oman Air provides one of the quickest options available for as low as ₹ 92,690. The distance between Chicago and Lucknow is about 12276 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Chicago to Lucknow that include hotel bookings?

    Yes. In addition to deals on Chicago to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Lucknow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Lucknow.

  • Can I find deals for business class flights from Chicago to Lucknow?

    Yes. Cheapflights offers flight deals from Chicago to Lucknow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Lucknow?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 104). Flying from Chicago to Lucknow in November is currently the most expensive (average of ₹ 142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to New Delhi flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Lucknow?

Cheapflights helps you search for flights from Chicago to Lucknow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Lucknow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Lucknow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chicago to Lucknow with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Lucknow with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Lucknow become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Lucknow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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